About block 901,508
Bitcoin block 901,508 was mined by Unknown on June 16, 2025 at 12:41 PM UTC, 11 min 47 s after block 901,507. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,080 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0273 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1523 BTC for this block.
Block 901,508 is number 357 of 2,016 in difficulty epoch 447; 1,659 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,492 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. Unknown found 3 blocks in the week before. Today the block has 74,372 confirmations, so it is settled beyond any practical doubt.